Send raw transaction (have tx_hex) on litecoin testnet using api or module

Send raw transaction (have tx_hex) on litecoin testnet using api or module

I have raw data (tx_hex) for raw transaction, but i cant send it to litecoin tesnet using post request to testnet.litecore.api. If i insert tx_hex manually in the browser, the transaction is correctly sent. My code: request({ url: 'https://ift.tt/2sd8Tdz', method: 'POST', data: test_tx }, ((error, response, body) => { if(error) { console.log(error); } else { console.log(body); } }));

I also tryied to use another service, but it's failing too.

Code :

postdata = { tx_hex : test_tx }; request.post('https://ift.tt/2IKEBKB', postdata, function optionalCallback(err, httpResponse, body) { if (err) { return console.error('upload failed:', err); } console.log('Upload successful! Server responded with:', body); });

Someone offers?

https://ift.tt/2sd3B1F